
                  Description
                  
                
1. Compliant with ISO 15552 standard (formerly ISO 6431) for cylinder manufacturing;
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
    
        
            
 Installation tip: 
            Use M20x1.5 mounting bolts (grade 8.8 or higher) and apply 25-35 N·m torque. 
            Adjust cushion screws clockwise to increase damping force - limit to 1.5 turns 
            beyond initial contact to prevent seal damage.
        
        
2. SG series adopts dual Y-type unidirectional piston seals with self-compensating design, delivering extended service life and low starting pressure. SGC series features space-saving asymmetric bidirectional seals with oil reservoir functionality;
3. SG series utilizes steel cylinder construction with exceptional impact resistance;
4. SGC series employs aluminum cylinder tubes compatible with optional magnetic piston position sensing (not available for SG series);
5. Precision adjustable pneumatic cushioning mechanism ensures smooth deceleration;
6. Comprehensive range of bore sizes and mounting accessories for flexible system integration;
7. High-temperature resistant seals enable reliable operation from 0°C to 150°C.
Category: Standard Cylinders | Brand: AirTAC | Series: SGJ Adjustable Steel Cylinder Series
AirTAC SGJ Steel Tube Type Adjustable Cylinder SGJ200X160-40 Specifications
- Model: SGJ200X160-40
 - Type: Double-acting adjustable cushion cylinder
 - Bore size: Ø200 mm
 - Stroke: 160 mm (Standard) / Customizable up to 2000mm
 - Operating pressure: 0.05-1.0 MPa
 - Temperature range: -20℃ to 80℃
 - Cushion type: Adjustable rubber buffer at both ends
 - Mounting style: MF1 (Standard front flange) / Optional: LB, MP4
 - Port size: G1-1/2 (NPT1-1/2 optional)
 - Tube material: Cold drawn precision steel pipe
 - Piston rod material: Chromium-plated carbon steel
 - Seal material: NBR + PU combination
 - Weight: 32.5 kg (Basic cylinder without accessories)
 - Dimensions: 
            
- Length: 580mm (Min. retracted length)
 - Width: 230mm (Flange mounting base)
 - Height: 230mm (Cylinder body diameter)
 
 - ISO standard: 15552 compliant
 - Protection rating: IP65 (Rod gland area)
 
Heavy-duty industrial cylinder with precision-ground steel tube and external cushion adjustment screws. Features dual anti-rotation guide rods (optional) for moment load applications. Corrosion-resistant design with multi-layer sealing system for ≤1.5 Nl/min air leakage at 0.5 MPa.
            Typical Applications:
            
        - Press machine ejection systems
 - Automotive welding fixture positioning
 - Foundry equipment actuation
 - Heavy conveyor gate controls
 - Plastic injection molding machines
 
            Lubrication: 
            Pre-lubricated design - For continuous operation, maintain air line lubricator 
            at ISO VG32 grade oil (1 drop/m³ airflow). Relubricate rod every 500km stroke 
            accumulation.
        
    | Property | Property Value | 
|---|---|
| sku | SGJ200X160-40 | 
| Adjustable Stroke | <40mm> | 
| Seal Material | NBR | 
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s | 
| Port Size | BSPT 3/4 | 
| Cushion Stroke | <50mm> | 
| Bore Diameter | <200mm> | 
| Stroke | 160mm | 
                  Shipping policies
                  
                
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
 - Item arrived not as expected (ie. damaged packaging).
 - Item had defects.
 - Over delivery time.
 - The shipper does not allow the goods to be inspected before payment.
 
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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